mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2025-01-21 03:55:15 +00:00
Merge the save-sample branch to trunk:
- reorder most of the environment setup, - geting, extracting and patching are now components' sub-actions, - save the current config as a sample to be used as a pre-configured target.
This commit is contained in:
Yann E. MORIN"
parent
45e6df196b
commit
58b4c6d0a4
6
Makefile
6
Makefile
@ -13,10 +13,11 @@ all: _ct_build
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HOST_CC = gcc -funsigned-char
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help::
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@echo 'Available make targets (*: default target):'
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@echo 'Available make targets:'
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@echo
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include $(CT_TOP_DIR)/kconfig/Makefile
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include $(CT_TOP_DIR)/samples/Makefile
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help::
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@echo 'Build targets:'
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@ -26,6 +27,9 @@ help::
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include $(CT_TOP_DIR)/tools/Makefile
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help::
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@echo 'Execute "make" or "make all" to build all targets marked with [*]'
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.config: $(shell find $(CT_TOP_DIR)/config -type f -name '*.in')
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@make menuconfig
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@# Because exiting menuconfig without saving is not an error to menuconfig
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@ -162,34 +162,29 @@ config REMOVE_DOCS
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Remove the installed documentation (man and info pages).
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Gains around 8MiB for a uClibc-based, C and C++ compiler.
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comment "Downloading and extracting"
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config NO_DOWNLOAD
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bool
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prompt "Avoid downloads"
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default n
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help
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Avoid downloading anything. Bail out if a tarball is missing.
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config ONLY_DOWNLOAD
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bool
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prompt "Only download tarballs"
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default n
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depends on ! NO_DOWNLOAD
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help
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Only download the tarballs. Exit once it done.
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Usefull to pre-retrieve the tarballs before going off-line.
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comment "Downloading"
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config FORCE_DOWNLOAD
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bool
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prompt "Force downloads"
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default n
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depends on ! NO_DOWNLOAD
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help
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Force downloading tarballs, even if one already exists.
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Usefull if you suspect a tarball to be damaged.
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config ONLY_DOWNLOAD
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bool
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prompt "Stop after downloading tarballs"
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default n
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help
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Only download the tarballs. Exit once it done.
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Usefull to pre-retrieve the tarballs before going off-line.
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comment "Extracting"
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depends on ! ONLY_DOWNLOAD
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config FORCE_EXTRACT
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bool
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prompt "Force extractions"
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@ -201,6 +196,16 @@ config FORCE_EXTRACT
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Usefull if you suspect a previous extract did not complete (eg. broken
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tarball), or you added a new set of patches for this component.
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config ONLY_EXTRACT
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bool
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prompt "Stop after extracting tarballs"
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depends on ! ONLY_DOWNLOAD
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default n
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help
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Exit after unpacking and patching tarballs.
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Usefull to look at the code before doing the build itself.
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comment "Logging"
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choice
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@ -25,24 +25,14 @@ config: $(obj)/conf
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oldconfig: $(obj)/conf
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@$< -s $(KCONFIG_TOP)
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# Build a list of all available samples
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SAMPLES = $(patsubst $(CT_TOP_DIR)/samples/%,%,$(filter-out %Makefile,$(wildcard $(CT_TOP_DIR)/samples/*)))
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.PHONY: $(SAMPLES)
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$(SAMPLES):
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@cp "$(CT_TOP_DIR)/samples/$(@)/crosstool.config" "$(CT_TOP_DIR)/.config"
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@$(MAKE) oldconfig
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# Help text used by make help
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help::
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@echo 'General purpose configuration targets:'
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@echo ' config - Update current config using a line-oriented program'
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@echo ' menuconfig - Update current config using a menu based program'
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@echo ' oldconfig - Update current config using a provided .config as base'
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@echo
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@echo 'Preconfigured targets:'
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@for s in $(SAMPLES); do \
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echo " $${s}"; \
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done
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@# saveconfig is listed here for homogeneity, but implemented in samples/Makefile
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@echo ' saveconfig - Save current config as a preconfigured target'
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@echo ''
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# Cheesy build
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17
samples/Makefile
Normal file
17
samples/Makefile
Normal file
@ -0,0 +1,17 @@
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# Build a list of all available samples
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SAMPLES = $(patsubst $(CT_TOP_DIR)/samples/%,%,$(filter-out %Makefile,$(wildcard $(CT_TOP_DIR)/samples/*)))
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.PHONY: $(SAMPLES)
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$(SAMPLES):
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@cp "$(CT_TOP_DIR)/samples/$(@)/crosstool.config" "$(CT_TOP_DIR)/.config"
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@$(MAKE) oldconfig
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help::
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@echo 'Preconfigured targets:'
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@for s in $(SAMPLES); do \
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echo " $${s}"; \
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done
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@echo ''
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saveconfig:
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@$(CT_TOP_DIR)/scripts/saveSample.sh
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@ -2,6 +2,19 @@
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# Copyright 2007 Yann E. MORIN
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# Licensed under the GPL v2. See COPYING in the root of this package
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# Download binutils
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do_binutils_get() {
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CT_GetFile "${CT_BINUTILS_FILE}" \
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ftp://ftp.gnu.org/gnu/binutils \
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ftp://ftp.kernel.org/pub/linux/devel/binutils
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}
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# Extract binutils
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do_binutils_extract() {
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CT_ExtractAndPatch "${CT_BINUTILS_FILE}"
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}
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# Build binutils
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do_binutils() {
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mkdir -p "${CT_BUILD_DIR}/build-binutils"
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cd "${CT_BUILD_DIR}/build-binutils"
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@ -2,6 +2,26 @@
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# Copyright 2007 Yann E. MORIN
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# Licensed under the GPL v2. See COPYING in the root of this package
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# Download core gcc
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do_cc_core_get() {
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# Ah! gcc folks are kind of 'different': they store the tarballs in
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# subdirectories of the same name! That's because gcc is such /crap/ that
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# it is such /big/ that it needs being splitted for distribution! Sad. :-(
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# Arrgghh! Some of those versions does not follow this convention:
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# gcc-3.3.3 lives in releases/gcc-3.3.3, while gcc-2.95.* isn't in a
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# subdirectory! You bastard!
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CT_GetFile "${CT_CC_CORE_FILE}" \
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ftp://ftp.gnu.org/gnu/gcc/${CT_CC_CORE_FILE} \
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ftp://ftp.gnu.org/gnu/gcc/releases/${CT_CC_CORE_FILE} \
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ftp://ftp.gnu.org/gnu/gcc
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}
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# Extract core gcc
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do_cc_core_extract() {
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CT_ExtractAndPatch "${CT_CC_CORE_FILE}"
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}
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# Build core gcc
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do_cc_core() {
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mkdir -p "${CT_BUILD_DIR}/build-cc-core"
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cd "${CT_BUILD_DIR}/build-cc-core"
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@ -2,6 +2,26 @@
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# Copyright 2007 Yann E. MORIN
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# Licensed under the GPL v2. See COPYING in the root of this package
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# Download final gcc
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do_cc_get() {
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# Ah! gcc folks are kind of 'different': they store the tarballs in
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# subdirectories of the same name! That's because gcc is such /crap/ that
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# it is such /big/ that it needs being splitted for distribution! Sad. :-(
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# Arrgghh! Some of those versions does not follow this convention:
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# gcc-3.3.3 lives in releases/gcc-3.3.3, while gcc-2.95.* isn't in a
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# subdirectory! You bastard!
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CT_GetFile "${CT_CC_FILE}" \
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ftp://ftp.gnu.org/gnu/gcc/${CT_CC_FILE} \
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ftp://ftp.gnu.org/gnu/gcc/releases/${CT_CC_FILE} \
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ftp://ftp.gnu.org/gnu/gcc
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}
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# Extract final gcc
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do_cc_extract() {
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CT_ExtractAndPatch "${CT_CC_FILE}"
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}
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# Build final gcc
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do_cc() {
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CT_DoStep INFO "Installing final compiler"
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@ -2,6 +2,27 @@
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# Copyright 2007 Yann E. MORIN
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# Licensed under the GPL v2. See COPYING in the root of this package
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# Download the kernel
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do_kernel_get() {
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if [ "${CT_KERNEL_LINUX_HEADERS_USE_CUSTOM_DIR}" != "y" ]; then
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CT_GetFile "${CT_KERNEL_FILE}" \
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ftp://ftp.kernel.org/pub/linux/kernel/v2.6 \
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ftp://ftp.kernel.org/pub/linux/kernel/v2.4 \
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ftp://ftp.kernel.org/pub/linux/kernel/v2.2 \
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ftp://ftp.kernel.org/pub/linux/kernel/v2.6/testing \
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http://ep09.pld-linux.org/~mmazur/linux-libc-headers
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fi
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return 0
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}
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# Extract kernel
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do_kernel_extract() {
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if [ "${CT_KERNEL_LINUX_HEADERS_USE_CUSTOM_DIR}" != "y" ]; then
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CT_ExtractAndPatch "${CT_KERNEL_FILE}"
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fi
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return 0
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}
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# Check kernel configuration
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do_kernel_check_config() {
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CT_DoStep INFO "Checking kernel configuration"
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@ -2,6 +2,33 @@
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# Copyright 2007 Yann E. MORIN
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# Licensed under the GPL v2. See COPYING in the root of this package
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# Download glibc
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do_libc_download() {
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# Ah! Not all GNU folks seem stupid. All glibc releases are in the same
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# directory. Good. Alas, there is no snapshot there. I'll deal with them
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# later on... :-/
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CT_GetFile "${CT_LIBC_FILE}" ftp://ftp.gnu.org/gnu/glibc
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# C library addons
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addons_list=`echo "${CT_LIBC_ADDONS}" |sed -r -e 's/,/ /g; s/ $//g;'`
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for addon in ${addons_list}; do
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CT_GetFile "${CT_LIBC}-${addon}-${CT_LIBC_VERSION}" ftp://ftp.gnu.org/gnu/glibc
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done
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[ "${CT_LIBC_GLIBC_USE_PORTS}" = "y" ] && CT_GetFile "${CT_LIBC}-ports-${CT_LIBC_VERSION}" ftp://ftp.gnu.org/gnu/glibc
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}
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# Extract glibc
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do_libc_extract() {
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CT_ExtractAndPatch "${CT_LIBC_FILE}"
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# C library addons
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addons_list=`echo "${CT_LIBC_ADDONS}" |sed -r -e 's/,/ /g; s/ $//g;'`
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for addon in ${addons_list}; do
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CT_ExtractAndPatch "${CT_LIBC}-${addon}-${CT_LIBC_VERSION}"
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done
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[ "${CT_LIBC_GLIBC_USE_PORTS}" = "y" ] && CT_ExtractAndPatch "${CT_LIBC}-ports-${CT_LIBC_VERSION}"
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}
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# There is nothing to do for glibc check config
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do_libc_check_config() {
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CT_DoStep INFO "Checking C library configuration"
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@ -44,7 +71,8 @@ do_libc_headers() {
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--host="${CT_TARGET}" \
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--prefix=/usr \
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--with-headers="${CT_HEADERS_DIR}" \
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--without-cvs --disable-sanity-checks \
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--without-cvs \
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--disable-sanity-checks \
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--enable-hacker-mode \
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--enable-add-ons="" \
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--without-nptl 2>&1 |CT_DoLog DEBUG
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@ -142,7 +170,7 @@ do_libc() {
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CT_DoLog DEBUG "Extra config args passed: \"${extra_config}\""
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# Add some default CC args
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extra_cc_args=
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extra_cc_args="${CT_CFLAGS_FOR_HOST}"
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case "${CT_LIBC_EXTRA_CC_ARGS}" in
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*-mbig-endian*) ;;
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*-mlittle-endian*) ;;
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@ -2,6 +2,34 @@
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# Copyright 2007 Yann E. MORIN
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# Licensed under the GPL v2. See COPYING in the root of this package
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# Define libfloat functions depending on wether it is selected or not
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if [ "${CT_ARCH_FLOAT_SW_LIBFLOAT}" = "y" ]; then
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# Download libfloat
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do_libfloat_get() {
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# Please note: because the file we download, and the file we store on the
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# file system don't have the same name, CT_GetFile will always try to
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# download the file over and over.
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# To avoid this, we check that the file we want already exists in the
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# tarball directory first. This is an ugly hack that overrides the standard
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# CT_GetFile behavior... Sight...
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lib_float_url="ftp://ftp.de.debian.org/debian/pool/main/libf/libfloat/"
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ext=`CT_GetFileExtension "${CT_LIBFLOAT_FILE}"`
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if [ -z "${ext}" ]; then
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CT_GetFile libfloat_990616.orig "${lib_float_url}"
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ext=`CT_GetFileExtension "libfloat_990616.orig"`
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# Hack: remove the .orig extension, and change _ to -
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mv -v "${CT_TARBALLS_DIR}/libfloat_990616.orig${ext}" \
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"${CT_TARBALLS_DIR}/libfloat-990616${ext}" 2>&1 |CT_DoLog DEBUG
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fi
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}
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# Extract libfloat
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do_libfloat_extract() {
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[ "${CT_ARCH_FLOAT_SW_LIBFLOAT}" = "y" ] && CT_ExtractAndPatch "${CT_LIBFLOAT_FILE}"
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}
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# Build libfloat
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do_libfloat() {
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# Here we build and install libfloat for the target, so that the C library
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# builds OK with those versions of gcc that have severed softfloat support
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@ -29,3 +57,17 @@ do_libfloat() {
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CT_EndStep
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}
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else # "${CT_ARCH_FLOAT_SW_LIBFLOAT}" != "y"
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do_libfloat_get() {
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true
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}
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do_libfloat_extract() {
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true
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}
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do_libfloat() {
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true
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}
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fi
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@ -2,6 +2,25 @@
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# Copyright 2007 Yann E. MORIN
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# Licensed under the GPL v2. See COPYING in the root of this package
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# Download uClibc
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do_libc_get() {
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libc_src="http://www.uclibc.org/downloads
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http://www.uclibc.org/downloads/snapshots
|
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http://www.uclibc.org/downloads/old-releases"
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# For uClibc, we have almost every thing: releases, and snapshots
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# for the last month or so. We'll have to deal with svn revisions
|
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# later...
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CT_GetFile "${CT_LIBC_FILE}" ${libc_src}
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# uClibc locales
|
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[ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ] && CT_GetFile "uClibc-locale-030818" ${libc_src}
|
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}
|
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|
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# Extract uClibc
|
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do_libc_extract() {
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CT_ExtractAndPatch "${CT_LIBC_FILE}"
|
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# uClibc locales
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[ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ] && CT_ExtractAndPatch "uClibc-locale-030818"
|
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}
|
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|
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# Check that uClibc has been previously configured
|
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do_libc_check_config() {
|
||||
|
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@ -1,133 +0,0 @@
|
||||
# This scripts calls each component's build script.
|
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# Copyright 2007 Yann E. MORIN
|
||||
# Licensed under the GPL v2. See COPYING in the root of this package
|
||||
|
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# Parse all build files to have the needed functions.
|
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. "${CT_TOP_DIR}/scripts/build/kernel_${CT_KERNEL}.sh"
|
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. "${CT_TOP_DIR}/scripts/build/binutils.sh"
|
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. "${CT_TOP_DIR}/scripts/build/libc_libfloat.sh"
|
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. "${CT_TOP_DIR}/scripts/build/libc_${CT_LIBC}.sh"
|
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. "${CT_TOP_DIR}/scripts/build/cc_core_${CT_CC_CORE}.sh"
|
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. "${CT_TOP_DIR}/scripts/build/cc_${CT_CC}.sh"
|
||||
|
||||
# Arrange paths depending on wether we use sys-root or not.
|
||||
if [ "${CT_USE_SYSROOT}" = "y" ]; then
|
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CT_SYSROOT_DIR="${CT_PREFIX_DIR}/${CT_TARGET}/sys-root"
|
||||
CT_HEADERS_DIR="${CT_SYSROOT_DIR}/usr/include"
|
||||
BINUTILS_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
|
||||
CC_CORE_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
|
||||
CC_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
|
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LIBC_SYSROOT_ARG=""
|
||||
# glibc's prefix must be exactly /usr, else --with-sysroot'd gcc will get
|
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# confused when $sysroot/usr/include is not present.
|
||||
# Note: --prefix=/usr is magic!
|
||||
# See http://www.gnu.org/software/libc/FAQ.html#s-2.2
|
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else
|
||||
# plain old way. All libraries in prefix/target/lib
|
||||
CT_SYSROOT_DIR="${CT_PREFIX_DIR}/${CT_TARGET}"
|
||||
CT_HEADERS_DIR="${CT_SYSROOT_DIR}/include"
|
||||
# hack! Always use --with-sysroot for binutils.
|
||||
# binutils 2.14 and later obey it, older binutils ignore it.
|
||||
# Lets you build a working 32->64 bit cross gcc
|
||||
BINUTILS_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
|
||||
# Use --with-headers, else final gcc will define disable_glibc while
|
||||
# building libgcc, and you'll have no profiling
|
||||
CC_CORE_SYSROOT_ARG="--without-headers"
|
||||
CC_SYSROOT_ARG="--with-headers=${CT_HEADERS_DIR}"
|
||||
LIBC_SYSROOT_ARG="prefix="
|
||||
fi
|
||||
|
||||
# Prepare the 'lib' directories in sysroot, else the ../lib64 hack used by
|
||||
# 32 -> 64 bit crosscompilers won't work, and build of final gcc will fail with
|
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# "ld: cannot open crti.o: No such file or directory"
|
||||
mkdir -p "${CT_SYSROOT_DIR}/lib"
|
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mkdir -p "${CT_SYSROOT_DIR}/usr/lib"
|
||||
|
||||
# Canadian-cross are really picky on the way they are built. Tweak the values.
|
||||
if [ "${CT_CANADIAN}" = "y" ]; then
|
||||
# Arrange so that gcc never, ever think that build system == host system
|
||||
CT_CANADIAN_OPT="--build=`echo \"${CT_BUILD}\" |sed -r -e 's/-/-build_/'`"
|
||||
# We shall have a compiler for this target!
|
||||
# Do test here...
|
||||
else
|
||||
CT_HOST="${CT_BUILD}"
|
||||
CT_CANADIAN_OPT=
|
||||
# Add the target toolchain in the path so that we can build the C library
|
||||
export PATH="${CT_PREFIX_DIR}/bin:${CT_CC_CORE_PREFIX_DIR}/bin:${PATH}"
|
||||
fi
|
||||
|
||||
# Modify GCC_HOST to never be equal to $BUILD or $TARGET
|
||||
# This strange operation causes gcc to always generate a cross-compiler
|
||||
# even if the build machine is the same kind as the host.
|
||||
# This is why CC has to be set when doing a canadian cross; you can't find a
|
||||
# host compiler by appending -gcc to our whacky $GCC_HOST
|
||||
# Kludge: it is reported that the above causes canadian crosses with cygwin
|
||||
# hosts to fail, so avoid it just in that one case. It would be cleaner to
|
||||
# just move this into the non-canadian case above, but I'm afraid that might
|
||||
# cause some configure script somewhere to decide that since build==host, they
|
||||
# could run host binaries.
|
||||
# (Copied almost as-is from original crosstool):
|
||||
case "${CT_KERNEL},${CT_CANADIAN}" in
|
||||
cygwin,y) ;;
|
||||
*) CT_HOST="`echo \"${CT_HOST}\" |sed -r -e 's/-/-host_/;'`";;
|
||||
esac
|
||||
|
||||
# Ah! Recent versions of binutils need some of the build and/or host system
|
||||
# (read CT_BUILD and CT_HOST) tools to be accessible (ar is but an example).
|
||||
# Do that:
|
||||
CT_DoLog EXTRA "Making build system tools available"
|
||||
mkdir -p "${CT_PREFIX_DIR}/bin"
|
||||
for tool in ar; do
|
||||
ln -s "`which ${tool}`" "${CT_PREFIX_DIR}/bin/${CT_BUILD}-${tool}"
|
||||
ln -s "`which ${tool}`" "${CT_PREFIX_DIR}/bin/${CT_HOST}-${tool}"
|
||||
done
|
||||
|
||||
# Ha. cygwin host have an .exe suffix (extension) for executables.
|
||||
[ "${CT_KERNEL}" = "cygwin" ] && EXEEXT=".exe" || EXEEXT=""
|
||||
|
||||
# Transform the ARCH into a kernel-understandable ARCH
|
||||
case "${CT_ARCH}" in
|
||||
x86) CT_KERNEL_ARCH=i386;;
|
||||
ppc) CT_KERNEL_ARCH=powerpc;;
|
||||
*) CT_KERNEL_ARCH="${CT_ARCH}";;
|
||||
esac
|
||||
|
||||
# Build up the TARGET_CFLAGS from user-provided options
|
||||
tmp_target_CFLAGS=
|
||||
[ -n "${CT_ARCH_CPU}" ] && tmp_target_CFLAGS="${tmp_target_CFLAGS} -mcpu=${CT_ARCH_CPU}"
|
||||
[ -n "${CT_ARCH_TUNE}" ] && tmp_target_CFLAGS="${tmp_target_CFLAGS} -mtune=${CT_ARCH_TUNE}"
|
||||
[ -n "${CT_ARCH_ARCH}" ] && tmp_target_CFLAGS="${tmp_target_CFLAGS} -march=${CT_ARCH_ARCH}"
|
||||
[ -n "${CT_ARCH_FPU}" ] && tmp_target_CFLAGS="${tmp_target_CFLAGS} -mfpu=${CT_ARCH_FPU}"
|
||||
# Override with user-specified CFLAGS
|
||||
CT_TARGET_CFLAGS="${tmp_target_CFLAGS} ${CT_TARGET_CFLAGS}"
|
||||
|
||||
# Help gcc
|
||||
CT_CFLAGS_FOR_HOST=
|
||||
[ "${CT_USE_PIPES}" = "y" ] && CT_CFLAGS_FOR_HOST="${CT_CFLAGS_FOR_HOST} -pipe"
|
||||
|
||||
# And help make go faster
|
||||
PARALLELMFLAGS=
|
||||
[ ${CT_PARALLEL_JOBS} -ne 0 ] && PARALLELMFLAGS="${PARALLELMFLAGS} -j${CT_PARALLEL_JOBS}"
|
||||
[ ${CT_LOAD} -ne 0 ] && PARALLELMFLAGS="${PARALLELMFLAGS} -l${CT_LOAD}"
|
||||
|
||||
CT_DoStep EXTRA "Dumping internal crosstool-NG configuration"
|
||||
CT_DoLog EXTRA "Building a toolchain for:"
|
||||
CT_DoLog EXTRA " build = ${CT_BUILD}"
|
||||
CT_DoLog EXTRA " host = ${CT_HOST}"
|
||||
CT_DoLog EXTRA " target = ${CT_TARGET}"
|
||||
set |egrep '^CT_.+=' |sort |CT_DoLog DEBUG
|
||||
CT_EndStep
|
||||
|
||||
# Now for the job by itself.
|
||||
# Check the C library config ASAP, before the user gets bored, and is
|
||||
# gone having his/her coffee
|
||||
do_libc_check_config
|
||||
do_kernel_check_config
|
||||
do_kernel_headers
|
||||
do_binutils
|
||||
do_libc_headers
|
||||
do_cc_core
|
||||
do_libfloat
|
||||
do_libc
|
||||
do_cc
|
||||
do_libc_finish
|
||||
@ -28,7 +28,7 @@ CT_STAR_DATE=`CT_DoDate +%s%N`
|
||||
CT_STAR_DATE_HUMAN=`CT_DoDate +%Y%m%d.%H%M%S`
|
||||
|
||||
# Log to a temporary file until we have built our environment
|
||||
CT_ACTUAL_LOG_FILE="`pwd`/$$.log"
|
||||
CT_ACTUAL_LOG_FILE="${CT_TOP_DIR}/$$.log"
|
||||
|
||||
# CT_TOP_DIR should be an absolute path.
|
||||
CT_TOP_DIR="`CT_MakeAbsolutePath \"${CT_TOP_DIR}\"`"
|
||||
@ -73,6 +73,9 @@ fi
|
||||
# Yes! We can do full logging from now on!
|
||||
CT_DoLog INFO "Build started ${CT_STAR_DATE_HUMAN}"
|
||||
|
||||
# renice oursleves
|
||||
renice ${CT_NICE} $$ |CT_DoLog DEBUG
|
||||
|
||||
# Some sanity checks in the environment and needed tools
|
||||
CT_DoLog INFO "Checking environment sanity"
|
||||
|
||||
@ -109,50 +112,8 @@ CT_EndStep
|
||||
|
||||
CT_DoLog INFO "Building environment variables"
|
||||
|
||||
# This should go in buildToolchain.sh, but we might need it because it could
|
||||
# be used by the user in his/her paths definitions.
|
||||
# Target triplet: CT_TARGET needs a little love:
|
||||
case "${CT_ARCH_BE},${CT_ARCH_LE}" in
|
||||
y,) target_endian_eb=eb; target_endian_el=;;
|
||||
,y) target_endian_eb=; target_endian_el=el;;
|
||||
esac
|
||||
case "${CT_ARCH}" in
|
||||
arm) CT_TARGET="${CT_ARCH}${target_endian_eb}";;
|
||||
mips) CT_TARGET="${CT_ARCH}${target_endian_el}";;
|
||||
x86*) # Much love for this one :-(
|
||||
# Ultimately, we should use config.sub to output the correct
|
||||
# procesor name. Work for later...
|
||||
arch="${CT_ARCH_ARCH}"
|
||||
[ -z "${arch}" ] && arch="${CT_ARCH_TUNE}"
|
||||
case "${CT_ARCH}" in
|
||||
x86_64) CT_TARGET=x86_64;;
|
||||
*) case "${arch}" in
|
||||
"") CT_TARGET=i386;;
|
||||
i386|i486|i586|i686) CT_TARGET="${arch}";;
|
||||
winchip*) CT_TARGET=i486;;
|
||||
pentium|pentium-mmx|c3*) CT_TARGET=i586;;
|
||||
nocona|athlon*64|k8|athlon-fx|opteron) CT_TARGET=x86_64;;
|
||||
pentiumpro|pentium*|athlon*) CT_TARGET=i686;;
|
||||
*) CT_TARGET=i586;;
|
||||
esac;;
|
||||
esac;;
|
||||
esac
|
||||
case "${CT_TARGET_VENDOR}" in
|
||||
"") CT_TARGET="${CT_TARGET}-unknown";;
|
||||
*) CT_TARGET="${CT_TARGET}-${CT_TARGET_VENDOR}";;
|
||||
esac
|
||||
case "${CT_KERNEL}" in
|
||||
linux*) CT_TARGET="${CT_TARGET}-linux";;
|
||||
cygwin*) CT_TARGET="${CT_TARGET}-cygwin";;
|
||||
esac
|
||||
case "${CT_LIBC}" in
|
||||
glibc) CT_TARGET="${CT_TARGET}-gnu";;
|
||||
uClibc) CT_TARGET="${CT_TARGET}-uclibc";;
|
||||
esac
|
||||
case "${CT_ARCH_ABI}" in
|
||||
eabi) CT_TARGET="${CT_TARGET}eabi";;
|
||||
esac
|
||||
CT_TARGET="`${CT_TOP_DIR}/tools/config.sub ${CT_TARGET}`"
|
||||
CT_DoBuildTargetTriplet
|
||||
|
||||
# Now, build up the variables from the user-configured options.
|
||||
CT_KERNEL_FILE="${CT_KERNEL}-${CT_KERNEL_VERSION}"
|
||||
@ -171,50 +132,6 @@ CT_LIBC_FILE="${CT_LIBC}-${CT_LIBC_VERSION}"
|
||||
# then rescan the options file now:
|
||||
. "${CT_TOP_DIR}/.config"
|
||||
|
||||
# Determine build system if not set by the user
|
||||
CT_Test "You did not specify the build system. Guessing." -z "${CT_BUILD}"
|
||||
CT_BUILD="`${CT_TOP_DIR}/tools/config.sub \"${CT_BUILD:-\`${CT_TOP_DIR}/tools/config.guess\`}\"`"
|
||||
|
||||
# Get rid of pre-existing installed toolchain and previous build directories.
|
||||
# We need to do that _before_ we can safely log, because the log file will
|
||||
# most probably be in the toolchain directory.
|
||||
if [ -d "${CT_PREFIX_DIR}" ]; then
|
||||
mv "${CT_PREFIX_DIR}" "${CT_PREFIX_DIR}.$$"
|
||||
nohup rm -rf "${CT_PREFIX_DIR}.$$" >/dev/null 2>&1 &
|
||||
fi
|
||||
mkdir -p "${CT_PREFIX_DIR}"
|
||||
if [ -d "${CT_BUILD_DIR}" ]; then
|
||||
mv "${CT_BUILD_DIR}" "${CT_BUILD_DIR}.$$"
|
||||
nohup rm -rf "${CT_BUILD_DIR}.$$" >/dev/null 2>&1 &
|
||||
fi
|
||||
mkdir -p "${CT_BUILD_DIR}"
|
||||
|
||||
# Check now if we can write to the destination directory:
|
||||
if [ -d "${CT_PREFIX_DIR}" ]; then
|
||||
CT_TestAndAbort "Destination directory \"${CT_INSTALL_DIR}\" is not writeable" ! -w "${CT_PREFIX_DIR}"
|
||||
else
|
||||
mkdir -p "${CT_PREFIX_DIR}" || CT_Abort "Could not create destination directory \"${CT_PREFIX_DIR}\""
|
||||
fi
|
||||
|
||||
# Redirect log to the actual log file now we can
|
||||
# It's quite understandable that the log file will be installed in the
|
||||
# install directory, so we must first ensure it exists and is writeable (above)
|
||||
# before we can log there
|
||||
t="${CT_ACTUAL_LOG_FILE}"
|
||||
case "${CT_LOG_TO_FILE},${CT_LOG_FILE}" in
|
||||
,*) CT_ACTUAL_LOG_FILE=/dev/null
|
||||
rm -f "${t}"
|
||||
;;
|
||||
y,/*) mkdir -p "`dirname \"${CT_LOG_FILE}\"`"
|
||||
CT_ACTUAL_LOG_FILE="${CT_LOG_FILE}"
|
||||
mv "${t}" "${CT_ACTUAL_LOG_FILE}"
|
||||
;;
|
||||
y,*) mkdir -p "`pwd`/`dirname \"${CT_LOG_FILE}\"`"
|
||||
CT_ACTUAL_LOG_FILE="`pwd`/${CT_LOG_FILE}"
|
||||
mv "${t}" "${CT_ACTUAL_LOG_FILE}"
|
||||
;;
|
||||
esac
|
||||
|
||||
# Some more sanity checks now that we have all paths set up
|
||||
case "${CT_TARBALLS_DIR},${CT_SRC_DIR},${CT_BUILD_DIR},${CT_PREFIX_DIR},${CT_INSTALL_DIR}" in
|
||||
*" "*) CT_Abort "Don't use spaces in paths, it breaks things.";;
|
||||
@ -233,7 +150,7 @@ CT_SYS_HOSTNAME="${CT_SYS_HOSTNAME:-`uname -n`}"
|
||||
CT_SYS_KERNEL=`uname -s`
|
||||
CT_SYS_REVISION=`uname -r`
|
||||
# MacOS X lacks '-o' :
|
||||
CT_SYS_OS=`uname -o || echo Unkown`
|
||||
CT_SYS_OS=`uname -o || echo "Unknown (maybe MacOS-X)"`
|
||||
CT_SYS_MACHINE=`uname -m`
|
||||
CT_SYS_PROCESSOR=`uname -p`
|
||||
CT_SYS_USER="`id -un`"
|
||||
@ -241,14 +158,212 @@ CT_SYS_DATE=`CT_DoDate +%Y%m%d.%H%M%S`
|
||||
CT_SYS_GCC=`gcc -dumpversion`
|
||||
CT_TOOLCHAIN_ID="crosstool-${CT_VERSION} build ${CT_SYS_DATE} by ${CT_SYS_USER}@${CT_SYS_HOSTNAME} for ${CT_TARGET}"
|
||||
|
||||
# renice oursleves
|
||||
renice ${CT_NICE} $$ |CT_DoLog DEBUG
|
||||
# Check now if we can write to the destination directory:
|
||||
if [ -d "${CT_INSTALL_DIR}" ]; then
|
||||
CT_TestAndAbort "Destination directory \"${CT_INSTALL_DIR}\" is not removable" ! -w `dirname "${CT_INSTALL_DIR}"`
|
||||
fi
|
||||
|
||||
# Get rid of pre-existing installed toolchain and previous build directories.
|
||||
# We need to do that _before_ we can safely log, because the log file will
|
||||
# most probably be in the toolchain directory.
|
||||
if [ -d "${CT_INSTALL_DIR}" ]; then
|
||||
mv "${CT_INSTALL_DIR}" "${CT_INSTALL_DIR}.$$"
|
||||
nohup rm -rf "${CT_INSTALL_DIR}.$$" >/dev/null 2>&1 &
|
||||
fi
|
||||
if [ -d "${CT_BUILD_DIR}" ]; then
|
||||
mv "${CT_BUILD_DIR}" "${CT_BUILD_DIR}.$$"
|
||||
nohup rm -rf "${CT_BUILD_DIR}.$$" >/dev/null 2>&1 &
|
||||
fi
|
||||
if [ "${CT_FORCE_EXTRACT}" = "y" -a -d "${CT_SRC_DIR}" ]; then
|
||||
mv "${CT_SRC_DIR}" "${CT_SRC_DIR}.$$"
|
||||
nohup rm -rf "${CT_SRC_DIR}.$$" >/dev/null 2>&1 &
|
||||
fi
|
||||
mkdir -p "${CT_INSTALL_DIR}"
|
||||
mkdir -p "${CT_BUILD_DIR}"
|
||||
mkdir -p "${CT_TARBALLS_DIR}"
|
||||
mkdir -p "${CT_SRC_DIR}"
|
||||
|
||||
# Make all path absolute, it so much easier!
|
||||
# Now we have had the directories created, we even will get rid of embedded .. in paths:
|
||||
CT_SRC_DIR="`CT_MakeAbsolutePath \"${CT_SRC_DIR}\"`"
|
||||
CT_TARBALLS_DIR="`CT_MakeAbsolutePath \"${CT_TARBALLS_DIR}\"`"
|
||||
|
||||
# Redirect log to the actual log file now we can
|
||||
# It's quite understandable that the log file will be installed in the install
|
||||
# directory, so we must first ensure it exists and is writeable (above) before
|
||||
# we can log there
|
||||
case "${CT_LOG_TO_FILE},${CT_LOG_FILE}" in
|
||||
,*) rm -f "${CT_ACTUAL_LOG_FILE}"
|
||||
CT_ACTUAL_LOG_FILE=/dev/null
|
||||
;;
|
||||
y,/*) mkdir -p "`dirname \"${CT_LOG_FILE}\"`"
|
||||
mv "${CT_ACTUAL_LOG_FILE}" "${CT_LOG_FILE}"
|
||||
CT_ACTUAL_LOG_FILE="${CT_LOG_FILE}"
|
||||
;;
|
||||
y,*) mkdir -p "`pwd`/`dirname \"${CT_LOG_FILE}\"`"
|
||||
mv "${CT_ACTUAL_LOG_FILE}" "`pwd`/${CT_LOG_FILE}"
|
||||
CT_ACTUAL_LOG_FILE="`pwd`/${CT_LOG_FILE}"
|
||||
;;
|
||||
esac
|
||||
|
||||
# Determine build system if not set by the user
|
||||
CT_Test "You did not specify the build system. Guessing." -z "${CT_BUILD}"
|
||||
CT_BUILD="`${CT_TOP_DIR}/tools/config.sub \"${CT_BUILD:-\`${CT_TOP_DIR}/tools/config.guess\`}\"`"
|
||||
|
||||
# Arrange paths depending on wether we use sys-root or not.
|
||||
if [ "${CT_USE_SYSROOT}" = "y" ]; then
|
||||
CT_SYSROOT_DIR="${CT_PREFIX_DIR}/${CT_TARGET}/sys-root"
|
||||
CT_HEADERS_DIR="${CT_SYSROOT_DIR}/usr/include"
|
||||
BINUTILS_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
|
||||
CC_CORE_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
|
||||
CC_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
|
||||
LIBC_SYSROOT_ARG=""
|
||||
# glibc's prefix must be exactly /usr, else --with-sysroot'd gcc will get
|
||||
# confused when $sysroot/usr/include is not present.
|
||||
# Note: --prefix=/usr is magic!
|
||||
# See http://www.gnu.org/software/libc/FAQ.html#s-2.2
|
||||
else
|
||||
# plain old way. All libraries in prefix/target/lib
|
||||
CT_SYSROOT_DIR="${CT_PREFIX_DIR}/${CT_TARGET}"
|
||||
CT_HEADERS_DIR="${CT_SYSROOT_DIR}/include"
|
||||
# hack! Always use --with-sysroot for binutils.
|
||||
# binutils 2.14 and later obey it, older binutils ignore it.
|
||||
# Lets you build a working 32->64 bit cross gcc
|
||||
BINUTILS_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
|
||||
# Use --with-headers, else final gcc will define disable_glibc while
|
||||
# building libgcc, and you'll have no profiling
|
||||
CC_CORE_SYSROOT_ARG="--without-headers"
|
||||
CC_SYSROOT_ARG="--with-headers=${CT_HEADERS_DIR}"
|
||||
LIBC_SYSROOT_ARG="prefix="
|
||||
fi
|
||||
|
||||
# Prepare the 'lib' directories in sysroot, else the ../lib64 hack used by
|
||||
# 32 -> 64 bit crosscompilers won't work, and build of final gcc will fail with
|
||||
# "ld: cannot open crti.o: No such file or directory"
|
||||
mkdir -p "${CT_SYSROOT_DIR}/lib"
|
||||
mkdir -p "${CT_SYSROOT_DIR}/usr/lib"
|
||||
|
||||
# Canadian-cross are really picky on the way they are built. Tweak the values.
|
||||
if [ "${CT_CANADIAN}" = "y" ]; then
|
||||
# Arrange so that gcc never, ever think that build system == host system
|
||||
CT_CANADIAN_OPT="--build=`echo \"${CT_BUILD}\" |sed -r -e 's/-/-build_/'`"
|
||||
# We shall have a compiler for this target!
|
||||
# Do test here...
|
||||
else
|
||||
CT_HOST="${CT_BUILD}"
|
||||
CT_CANADIAN_OPT=
|
||||
# Add the target toolchain in the path so that we can build the C library
|
||||
export PATH="${CT_PREFIX_DIR}/bin:${CT_CC_CORE_PREFIX_DIR}/bin:${PATH}"
|
||||
fi
|
||||
|
||||
# Modify GCC_HOST to never be equal to $BUILD or $TARGET
|
||||
# This strange operation causes gcc to always generate a cross-compiler
|
||||
# even if the build machine is the same kind as the host.
|
||||
# This is why CC has to be set when doing a canadian cross; you can't find a
|
||||
# host compiler by appending -gcc to our whacky $GCC_HOST
|
||||
# Kludge: it is reported that the above causes canadian crosses with cygwin
|
||||
# hosts to fail, so avoid it just in that one case. It would be cleaner to
|
||||
# just move this into the non-canadian case above, but I'm afraid that might
|
||||
# cause some configure script somewhere to decide that since build==host, they
|
||||
# could run host binaries.
|
||||
# (Copied almost as-is from original crosstool):
|
||||
case "${CT_KERNEL},${CT_CANADIAN}" in
|
||||
cygwin,y) ;;
|
||||
*) CT_HOST="`echo \"${CT_HOST}\" |sed -r -e 's/-/-host_/;'`";;
|
||||
esac
|
||||
|
||||
# Ah! Recent versions of binutils need some of the build and/or host system
|
||||
# (read CT_BUILD and CT_HOST) tools to be accessible (ar is but an example).
|
||||
# Do that:
|
||||
CT_DoLog EXTRA "Making build system tools available"
|
||||
mkdir -p "${CT_PREFIX_DIR}/bin"
|
||||
for tool in ar; do
|
||||
ln -s "`which ${tool}`" "${CT_PREFIX_DIR}/bin/${CT_BUILD}-${tool}"
|
||||
ln -s "`which ${tool}`" "${CT_PREFIX_DIR}/bin/${CT_HOST}-${tool}"
|
||||
done
|
||||
|
||||
# Ha. cygwin host have an .exe suffix (extension) for executables.
|
||||
[ "${CT_KERNEL}" = "cygwin" ] && EXEEXT=".exe" || EXEEXT=""
|
||||
|
||||
# Transform the ARCH into a kernel-understandable ARCH
|
||||
case "${CT_ARCH}" in
|
||||
x86) CT_KERNEL_ARCH=i386;;
|
||||
ppc) CT_KERNEL_ARCH=powerpc;;
|
||||
*) CT_KERNEL_ARCH="${CT_ARCH}";;
|
||||
esac
|
||||
|
||||
# Build up the TARGET_CFLAGS from user-provided options
|
||||
# Override with user-specified CFLAGS
|
||||
[ -n "${CT_ARCH_CPU}" ] && CT_TARGET_CFLAGS="-mcpu=${CT_ARCH_CPU} ${CT_TARGET_CFLAGS}"
|
||||
[ -n "${CT_ARCH_TUNE}" ] && CT_TARGET_CFLAGS="-mtune=${CT_ARCH_TUNE} ${CT_TARGET_CFLAGS}"
|
||||
[ -n "${CT_ARCH_ARCH}" ] && CT_TARGET_CFLAGS="-march=${CT_ARCH_ARCH} ${CT_TARGET_CFLAGS}"
|
||||
[ -n "${CT_ARCH_FPU}" ] && CT_TARGET_CFLAGS="-mfpu=${CT_ARCH_FPU} ${CT_TARGET_CFLAGS}"
|
||||
|
||||
# Help gcc
|
||||
CT_CFLAGS_FOR_HOST=
|
||||
[ "${CT_USE_PIPES}" = "y" ] && CT_CFLAGS_FOR_HOST="${CT_CFLAGS_FOR_HOST} -pipe"
|
||||
|
||||
# And help make go faster
|
||||
PARALLELMFLAGS=
|
||||
[ ${CT_PARALLEL_JOBS} -ne 0 ] && PARALLELMFLAGS="${PARALLELMFLAGS} -j${CT_PARALLEL_JOBS}"
|
||||
[ ${CT_LOAD} -ne 0 ] && PARALLELMFLAGS="${PARALLELMFLAGS} -l${CT_LOAD}"
|
||||
|
||||
CT_DoStep EXTRA "Dumping internal crosstool-NG configuration"
|
||||
CT_DoLog EXTRA "Building a toolchain for:"
|
||||
CT_DoLog EXTRA " build = ${CT_BUILD}"
|
||||
CT_DoLog EXTRA " host = ${CT_HOST}"
|
||||
CT_DoLog EXTRA " target = ${CT_TARGET}"
|
||||
set |egrep '^CT_.+=' |sort |CT_DoLog DEBUG
|
||||
CT_EndStep
|
||||
|
||||
# Include sub-scripts instead of calling them: that way, we do not have to
|
||||
# export any variable, nor re-parse the configuration and functions files.
|
||||
. "${CT_TOP_DIR}/scripts/getExtractPatch.sh"
|
||||
. "${CT_TOP_DIR}/scripts/buildToolchain.sh"
|
||||
#. "${CT_TOP_DIR}/scripts/testToolchain.sh"
|
||||
. "${CT_TOP_DIR}/scripts/build/kernel_${CT_KERNEL}.sh"
|
||||
. "${CT_TOP_DIR}/scripts/build/binutils.sh"
|
||||
. "${CT_TOP_DIR}/scripts/build/libc_libfloat.sh"
|
||||
. "${CT_TOP_DIR}/scripts/build/libc_${CT_LIBC}.sh"
|
||||
. "${CT_TOP_DIR}/scripts/build/cc_core_${CT_CC_CORE}.sh"
|
||||
. "${CT_TOP_DIR}/scripts/build/cc_${CT_CC}.sh"
|
||||
|
||||
# Now for the job by itself. Go have a coffee!
|
||||
if [ "${CT_NO_DOWNLOAD}" != "y" ]; then
|
||||
CT_DoStep INFO "Retrieving needed toolchain components' tarballs"
|
||||
do_kernel_get
|
||||
do_binutils_get
|
||||
do_libc_get
|
||||
do_libfloat_get
|
||||
do_cc_core_get
|
||||
do_cc_get
|
||||
CT_EndStep
|
||||
fi
|
||||
|
||||
if [ "${CT_ONLY_DOWNLOAD}" != "y" ]; then
|
||||
if [ "${CT_FORCE_EXTRACT}" = "y" ]; then
|
||||
mv "${CT_SRC_DIR}" "${CT_SRC_DIR}.$$"
|
||||
nohup rm -rf "${CT_SRC_DIR}.$$" >/dev/null 2>&1
|
||||
fi
|
||||
CT_DoStep INFO "Extracting and patching toolchain components"
|
||||
do_kernel_extract
|
||||
do_binutils_extract
|
||||
do_libc_extract
|
||||
do_libfloat_extract
|
||||
do_cc_core_extract
|
||||
do_cc_extract
|
||||
CT_EndStep
|
||||
|
||||
if [ "${CT_ONLY_EXTRACT}" != "y" ]; then
|
||||
do_libc_check_config
|
||||
do_kernel_check_config
|
||||
do_kernel_headers
|
||||
do_binutils
|
||||
do_libc_headers
|
||||
do_cc_core
|
||||
do_libfloat
|
||||
do_libc
|
||||
do_cc
|
||||
do_libc_finish
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -n "${CT_TARGET_ALIAS}" ]; then
|
||||
CT_DoLog EXTRA "Creating symlinks from \"${CT_TARGET}-*\" to \"${CT_TARGET_ALIAS}-*\""
|
||||
|
||||
@ -218,3 +218,234 @@ CT_MktempDir() {
|
||||
CT_DoYes() {
|
||||
yes "$1" || true
|
||||
}
|
||||
|
||||
# Download an URL using wget
|
||||
# Usage: CT_DoGetFileWget <URL>
|
||||
CT_DoGetFileWget() {
|
||||
# Need to return true because it is legitimate to not find the tarball at
|
||||
# some of the provided URLs (think about snapshots, different layouts for
|
||||
# different gcc versions, etc...)
|
||||
# Some (very old!) FTP server might not support the passive mode, thus
|
||||
# retry without
|
||||
# With automated download as we are doing, it can be very dangerous to use
|
||||
# -c to continue the downloads. It's far better to simply overwrite the
|
||||
# destination file
|
||||
wget -nc --progress=dot:binary --tries=3 --passive-ftp "$1" || wget -nc --progress=dot:binary --tries=3 "$1" || true
|
||||
}
|
||||
|
||||
# Download an URL using curl
|
||||
# Usage: CT_DoGetFileCurl <URL>
|
||||
CT_DoGetFileCurl() {
|
||||
# Note: comments about wget method are also valid here
|
||||
# Plus: no good progreess indicator is available with curl,
|
||||
# so output is consigned to oblivion
|
||||
curl --ftp-pasv -O --retry 3 "$1" >/dev/null || curl -O --retry 3 "$1" >/dev/null || true
|
||||
}
|
||||
|
||||
# Wrapper function to call one of curl or wget
|
||||
# Usage: CT_DoGetFile <URL>
|
||||
CT_DoGetFile() {
|
||||
local _wget=`which wget`
|
||||
local _curl=`which curl`
|
||||
case "${_wget},${_curl}" in
|
||||
,) CT_DoError "Could find neither wget nor curl";;
|
||||
,*) CT_DoGetFileCurl "$1";;
|
||||
*) CT_DoGetFileWget "$1";;
|
||||
esac
|
||||
}
|
||||
|
||||
# Download the file from one of the URLs passed as argument
|
||||
# Usage: CT_GetFile <filename> <url> [<url> ...]
|
||||
CT_GetFile() {
|
||||
local got_it
|
||||
local ext
|
||||
local url
|
||||
local file="$1"
|
||||
shift
|
||||
|
||||
# Do we already have it?
|
||||
ext=`CT_GetFileExtension "${file}"`
|
||||
if [ -n "${ext}" ]; then
|
||||
if [ "${CT_FORCE_DOWNLOAD}" = "y" ]; then
|
||||
rm -f "${CT_TARBALLS_DIR}/${file}${ext}"
|
||||
else
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
CT_DoLog EXTRA "Retrieving \"${file}\""
|
||||
CT_Pushd "${CT_TARBALLS_DIR}"
|
||||
# File not yet downloaded, try to get it
|
||||
got_it=0
|
||||
if [ "${got_it}" != "y" ]; then
|
||||
# We'd rather have a bzip2'ed tarball, then gzipped, and finally plain tar.
|
||||
for ext in .tar.bz2 .tar.gz .tgz .tar; do
|
||||
# Try all urls in turn
|
||||
for url in "$@"; do
|
||||
case "${url}" in
|
||||
*) CT_DoLog EXTRA "Trying \"${url}/${file}${ext}\""
|
||||
CT_DoGetFile "${url}/${file}${ext}" 2>&1 |CT_DoLog DEBUG
|
||||
;;
|
||||
esac
|
||||
[ -f "${file}${ext}" ] && got_it=1 && break 2 || true
|
||||
done
|
||||
done
|
||||
fi
|
||||
CT_Popd
|
||||
|
||||
CT_TestAndAbort "Could not download \"${file}\", and not present in \"${CT_TARBALLS_DIR}\"" ${got_it} -eq 0
|
||||
}
|
||||
|
||||
# Get the file name extension of a component
|
||||
# Usage: CT_GetFileExtension <component_name-component_version>
|
||||
# If found, echoes the extension to stdout
|
||||
# If not found, echoes nothing on stdout.
|
||||
CT_GetFileExtension() {
|
||||
local ext
|
||||
local file="$1"
|
||||
local got_it=1
|
||||
|
||||
CT_Pushd "${CT_TARBALLS_DIR}"
|
||||
for ext in .tar.gz .tar.bz2 .tgz .tar; do
|
||||
if [ -f "${file}${ext}" ]; then
|
||||
echo "${ext}"
|
||||
got_it=0
|
||||
break
|
||||
fi
|
||||
done
|
||||
CT_Popd
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# Extract a tarball and patch the resulting sources if necessary.
|
||||
# Some tarballs need to be extracted in specific places. Eg.: glibc addons
|
||||
# must be extracted in the glibc directory; uCLibc locales must be extracted
|
||||
# in the extra/locale sub-directory of uClibc.
|
||||
CT_ExtractAndPatch() {
|
||||
local file="$1"
|
||||
local base_file=`echo "${file}" |cut -d - -f 1`
|
||||
local ver_file=`echo "${file}" |cut -d - -f 2-`
|
||||
local official_patch_dir
|
||||
local custom_patch_dir
|
||||
local libc_addon
|
||||
local ext=`CT_GetFileExtension "${file}"`
|
||||
CT_TestAndAbort "\"${file}\" not found in \"${CT_TARBALLS_DIR}\"" -z "${ext}"
|
||||
local full_file="${CT_TARBALLS_DIR}/${file}${ext}"
|
||||
|
||||
CT_Pushd "${CT_SRC_DIR}"
|
||||
|
||||
# Add-ons need a little love, really.
|
||||
case "${file}" in
|
||||
glibc-[a-z]*-*)
|
||||
CT_TestAndAbort "Trying to extract the C-library addon/locales \"${file}\" when C-library not yet extracted" ! -d "${CT_LIBC_FILE}"
|
||||
cd "${CT_LIBC_FILE}"
|
||||
libc_addon=y
|
||||
[ -f ".${file}.extracted" ] && return 0
|
||||
touch ".${file}.extracted"
|
||||
;;
|
||||
uClibc-locale-*)
|
||||
CT_TestAndAbort "Trying to extract the C-library addon/locales \"${file}\" when C-library not yet extracted" ! -d "${CT_LIBC_FILE}"
|
||||
cd "${CT_LIBC_FILE}/extra/locale"
|
||||
libc_addon=y
|
||||
[ -f ".${file}.extracted" ] && return 0
|
||||
touch ".${file}.extracted"
|
||||
;;
|
||||
esac
|
||||
|
||||
# If the directory exists, then consider extraction and patching done
|
||||
[ -d "${file}" ] && return 0
|
||||
|
||||
CT_DoLog EXTRA "Extracting \"${file}\""
|
||||
case "${ext}" in
|
||||
.tar.bz2) tar xvjf "${full_file}" |CT_DoLog DEBUG;;
|
||||
.tar.gz|.tgz) tar xvzf "${full_file}" |CT_DoLog DEBUG;;
|
||||
.tar) tar xvf "${full_file}" |CT_DoLog DEBUG;;
|
||||
*) CT_Abort "Don't know how to handle \"${file}\": unknown extension" ;;
|
||||
esac
|
||||
|
||||
# Snapshots might not have the version number in the extracted directory
|
||||
# name. This is also the case for some (old) packages, such as libfloat.
|
||||
# Overcome this issue by symlink'ing the directory.
|
||||
if [ ! -d "${file}" -a "${libc_addon}" != "y" ]; then
|
||||
case "${ext}" in
|
||||
.tar.bz2) base=`tar tjf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
|
||||
.tar.gz|.tgz) base=`tar tzf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
|
||||
.tar) base=`tar tf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
|
||||
esac
|
||||
CT_TestOrAbort "There was a problem when extracting \"${file}\"" -d "${base}" -o "${base}" != "${file}"
|
||||
ln -s "${base}" "${file}"
|
||||
fi
|
||||
|
||||
# Kludge: outside this function, we wouldn't know if we had just extracted
|
||||
# a libc addon, or a plain package. Apply patches now.
|
||||
CT_DoLog EXTRA "Patching \"${file}\""
|
||||
|
||||
# If libc addon, we're already in the correct place.
|
||||
[ -z "${libc_addon}" ] && cd "${file}"
|
||||
|
||||
[ "${CUSTOM_PATCH_ONLY}" = "y" ] || official_patch_dir="${CT_TOP_DIR}/patches/${base_file}/${ver_file}"
|
||||
[ "${CT_CUSTOM_PATCH}" = "y" ] && custom_patch_dir="${CT_CUSTOM_PATCH_DIR}/${base_file}/${ver_file}"
|
||||
for patch_dir in "${official_patch_dir}" "${custom_patch_dir}"; do
|
||||
if [ -n "${patch_dir}" -a -d "${patch_dir}" ]; then
|
||||
for p in "${patch_dir}"/*.patch; do
|
||||
if [ -f "${p}" ]; then
|
||||
CT_DoLog DEBUG "Applying patch \"${p}\""
|
||||
patch -g0 -F1 -p1 -f <"${p}" |CT_DoLog DEBUG
|
||||
CT_TestAndAbort "Failed while applying patch file \"${p}\"" ${PIPESTATUS[0]} -ne 0
|
||||
fi
|
||||
done
|
||||
fi
|
||||
done
|
||||
|
||||
CT_Popd
|
||||
}
|
||||
|
||||
# Compute the target triplet from what is provided by the user
|
||||
# Usage: CT_DoBuildTargetTriplet
|
||||
# In fact this function takes the environment variables to build the target
|
||||
# triplet. It is needed both by the normal build sequence, as well as the
|
||||
# sample saving sequence.
|
||||
CT_DoBuildTargetTriplet() {
|
||||
case "${CT_ARCH_BE},${CT_ARCH_LE}" in
|
||||
y,) target_endian_eb=eb; target_endian_el=;;
|
||||
,y) target_endian_eb=; target_endian_el=el;;
|
||||
esac
|
||||
case "${CT_ARCH}" in
|
||||
arm) CT_TARGET="${CT_ARCH}${target_endian_eb}";;
|
||||
mips) CT_TARGET="${CT_ARCH}${target_endian_el}";;
|
||||
x86*) # Much love for this one :-(
|
||||
# Ultimately, we should use config.sub to output the correct
|
||||
# procesor name. Work for later...
|
||||
arch="${CT_ARCH_ARCH}"
|
||||
[ -z "${arch}" ] && arch="${CT_ARCH_TUNE}"
|
||||
case "${CT_ARCH}" in
|
||||
x86_64) CT_TARGET=x86_64;;
|
||||
*) case "${arch}" in
|
||||
"") CT_TARGET=i386;;
|
||||
i386|i486|i586|i686) CT_TARGET="${arch}";;
|
||||
winchip*) CT_TARGET=i486;;
|
||||
pentium|pentium-mmx|c3*) CT_TARGET=i586;;
|
||||
nocona|athlon*64|k8|athlon-fx|opteron) CT_TARGET=x86_64;;
|
||||
pentiumpro|pentium*|athlon*) CT_TARGET=i686;;
|
||||
*) CT_TARGET=i586;;
|
||||
esac;;
|
||||
esac;;
|
||||
esac
|
||||
case "${CT_TARGET_VENDOR}" in
|
||||
"") CT_TARGET="${CT_TARGET}-unknown";;
|
||||
*) CT_TARGET="${CT_TARGET}-${CT_TARGET_VENDOR}";;
|
||||
esac
|
||||
case "${CT_KERNEL}" in
|
||||
linux*) CT_TARGET="${CT_TARGET}-linux";;
|
||||
cygwin*) CT_TARGET="${CT_TARGET}-cygwin";;
|
||||
esac
|
||||
case "${CT_LIBC}" in
|
||||
glibc) CT_TARGET="${CT_TARGET}-gnu";;
|
||||
uClibc) CT_TARGET="${CT_TARGET}-uclibc";;
|
||||
esac
|
||||
case "${CT_ARCH_ABI}" in
|
||||
eabi) CT_TARGET="${CT_TARGET}eabi";;
|
||||
esac
|
||||
CT_TARGET="`${CT_TOP_DIR}/tools/config.sub ${CT_TARGET}`"
|
||||
}
|
||||
|
||||
@ -1,334 +0,0 @@
|
||||
# This script will download tarballs, extract them and patch the source.
|
||||
# Copyright 2007 Yann E. MORIN
|
||||
# Licensed under the GPL v2. See COPYING in the root of this package
|
||||
|
||||
# Download tarballs in sequence. Once we have everything, start extracting
|
||||
# and patching the tarballs.
|
||||
|
||||
#-----------------------------------------------------------------------------
|
||||
|
||||
_wget=`which wget || true`
|
||||
_curl=`which curl || true`
|
||||
#_svn=`which svn ||true`
|
||||
#_cvs=`which cvs || true`
|
||||
|
||||
case "${_wget},${_curl}" in
|
||||
,) CT_Abort "Found neither curl nor wget. Please install one.";;
|
||||
,*) CT_DoLog DEBUG "Using curl to retrieve tarballs"; CT_DoGetFile=CT_DoGetFileCurl;;
|
||||
*) CT_DoLog DEBUG "Using wget to retrieve tarballs"; CT_DoGetFile=CT_DoGetFileWget;;
|
||||
esac
|
||||
|
||||
CT_DoGetFileWget() {
|
||||
# Need to return true because it is legitimate to not find the tarball at
|
||||
# some of the provided URLs (think about snapshots, different layouts for
|
||||
# different gcc versions, etc...)
|
||||
# Some (very old!) FTP server might not support the passive mode, thus
|
||||
# retry without
|
||||
# With automated download as we are doing, it can be very dangerous to use
|
||||
# -c to continue the downloads. It's far better to simply overwrite the
|
||||
# destination file
|
||||
wget -nc --progress=dot:binary --tries=3 --passive-ftp "$1" || wget -nc --progress=dot:binary --tries=3 "$1" || true
|
||||
}
|
||||
|
||||
CT_DoGetFileCurl() {
|
||||
# Note: comments about wget method are also valid here
|
||||
# Plus: no good progreess indicator is available with curl,
|
||||
# so output is consigned to oblivion
|
||||
curl --ftp-pasv -O --retry 3 "$1" >/dev/null || curl -O --retry 3 "$1" >/dev/null || true
|
||||
}
|
||||
|
||||
# For those wanting bleading edge, or to retrieve old uClibc snapshots
|
||||
# Usage: CT_GetFileSVN basename url
|
||||
#CT_DoGetFileSVN() {
|
||||
# local basename="$1"
|
||||
# local url="`echo \"$2\" |cut -d : -f 2-`"
|
||||
# local tmp_dir
|
||||
#
|
||||
# CT_TestOrAbort "You don't have subversion" -n "${_svn}"
|
||||
# CT_MktempDir tmp_dir
|
||||
# CT_Pushd "${tmp_dir}"
|
||||
# svn export --force "${url}" "${basename}"
|
||||
# tar cfj "${CT_TARBALLS_DIR}/${basename}.tar.bz2" "${basename}"
|
||||
# CT_Popd
|
||||
# rm -rf "${tmp_dir}"
|
||||
#}
|
||||
#
|
||||
#CT_DoGetFileCVS() {
|
||||
# :
|
||||
#}
|
||||
|
||||
# Download the file from one of the URLs passed as argument
|
||||
# Usage: CT_GetFile <filename> <url> [<url> ...]
|
||||
CT_GetFile() {
|
||||
local got_it
|
||||
local ext
|
||||
local url
|
||||
local file="$1"
|
||||
shift
|
||||
|
||||
# Do we already have it?
|
||||
ext=`CT_GetFileExtension "${file}"`
|
||||
if [ -n "${ext}" ]; then
|
||||
if [ "${CT_FORCE_DOWNLOAD}" = "y" ]; then
|
||||
rm -f "${CT_TARBALLS_DIR}/${file}${ext}"
|
||||
else
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
CT_DoLog EXTRA "Retrieving \"${file}\""
|
||||
CT_Pushd "${CT_TARBALLS_DIR}"
|
||||
# File not yet downloaded, try to get it
|
||||
got_it=0
|
||||
if [ "${got_it}" != "y" ]; then
|
||||
# We'd rather have a bzip2'ed tarball, then gzipped, and finally plain tar.
|
||||
for ext in .tar.bz2 .tar.gz .tgz .tar; do
|
||||
# Try all urls in turn
|
||||
for url in "$@"; do
|
||||
case "${url}" in
|
||||
# svn://*) CT_DoGetFileSVN "${file}" ${url}";;
|
||||
# cvs://*) CT_DoGetFileCVS "${file}" ${url}";;
|
||||
*) CT_DoLog EXTRA "Trying \"${url}/${file}${ext}\""
|
||||
${CT_DoGetFile} "${url}/${file}${ext}" 2>&1 |CT_DoLog DEBUG
|
||||
;;
|
||||
esac
|
||||
[ -f "${file}${ext}" ] && got_it=1 && break 2 || true
|
||||
done
|
||||
done
|
||||
fi
|
||||
CT_Popd
|
||||
|
||||
CT_TestAndAbort "Could not download \"${file}\", and not present in \"${CT_TARBALLS_DIR}\"" ${got_it} -eq 0
|
||||
}
|
||||
|
||||
#-----------------------------------------------------------------------------
|
||||
|
||||
# Extract a tarball and patch.
|
||||
# Some tarballs need to be extracted in specific places. Eg.: glibc addons
|
||||
# must be extracted in the glibc directory; uCLibc locales must be extracted
|
||||
# in the extra/locale sub-directory of uClibc.
|
||||
CT_ExtractAndPatch() {
|
||||
local file="$1"
|
||||
local base_file=`echo "${file}" |cut -d - -f 1`
|
||||
local ver_file=`echo "${file}" |cut -d - -f 2-`
|
||||
local official_patch_dir
|
||||
local custom_patch_dir
|
||||
local libc_addon
|
||||
local ext=`CT_GetFileExtension "${file}"`
|
||||
CT_TestAndAbort "\"${file}\" not found in \"${CT_TARBALLS_DIR}\"" -z "${ext}"
|
||||
local full_file="${CT_TARBALLS_DIR}/${file}${ext}"
|
||||
|
||||
CT_Pushd "${CT_SRC_DIR}"
|
||||
|
||||
# Add-ons need a little love, really.
|
||||
case "${file}" in
|
||||
glibc-[a-z]*-*)
|
||||
CT_TestAndAbort "Trying to extract the C-library addon/locales \"${file}\" when C-library not yet extracted" ! -d "${CT_LIBC_FILE}"
|
||||
cd "${CT_LIBC_FILE}"
|
||||
libc_addon=y
|
||||
[ -f ".${file}.extracted" ] && return 0
|
||||
touch ".${file}.extracted"
|
||||
;;
|
||||
uClibc-locale-*)
|
||||
CT_TestAndAbort "Trying to extract the C-library addon/locales \"${file}\" when C-library not yet extracted" ! -d "${CT_LIBC_FILE}"
|
||||
cd "${CT_LIBC_FILE}/extra/locale"
|
||||
libc_addon=y
|
||||
[ -f ".${file}.extracted" ] && return 0
|
||||
touch ".${file}.extracted"
|
||||
;;
|
||||
esac
|
||||
|
||||
# If the directory exists, then consider extraction and patching done
|
||||
[ -d "${file}" ] && return 0
|
||||
|
||||
CT_DoLog EXTRA "Extracting \"${file}\""
|
||||
case "${ext}" in
|
||||
.tar.bz2) tar xvjf "${full_file}" |CT_DoLog DEBUG;;
|
||||
.tar.gz|.tgz) tar xvzf "${full_file}" |CT_DoLog DEBUG;;
|
||||
.tar) tar xvf "${full_file}" |CT_DoLog DEBUG;;
|
||||
*) CT_Abort "Don't know how to handle \"${file}\": unknown extension" ;;
|
||||
esac
|
||||
|
||||
# Snapshots might not have the version number in the extracted directory
|
||||
# name. This is also the case for some (old) packages, such as libfloat.
|
||||
# Overcome this issue by symlink'ing the directory.
|
||||
if [ ! -d "${file}" -a "${libc_addon}" != "y" ]; then
|
||||
case "${ext}" in
|
||||
.tar.bz2) base=`tar tjf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
|
||||
.tar.gz|.tgz) base=`tar tzf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
|
||||
.tar) base=`tar tf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
|
||||
esac
|
||||
CT_TestOrAbort "There was a problem when extracting \"${file}\"" -d "${base}" -o "${base}" != "${file}"
|
||||
ln -s "${base}" "${file}"
|
||||
fi
|
||||
|
||||
# Kludge: outside this function, we wouldn't know if we had just extracted
|
||||
# a libc addon, or a plain package. Apply patches now.
|
||||
CT_DoLog EXTRA "Patching \"${file}\""
|
||||
|
||||
# If libc addon, we're already in the correct place.
|
||||
[ -z "${libc_addon}" ] && cd "${file}"
|
||||
|
||||
[ "${CUSTOM_PATCH_ONLY}" = "y" ] || official_patch_dir="${CT_TOP_DIR}/patches/${base_file}/${ver_file}"
|
||||
[ "${CT_CUSTOM_PATCH}" = "y" ] && custom_patch_dir="${CT_CUSTOM_PATCH_DIR}/${base_file}/${ver_file}"
|
||||
for patch_dir in "${official_patch_dir}" "${custom_patch_dir}"; do
|
||||
if [ -n "${patch_dir}" -a -d "${patch_dir}" ]; then
|
||||
for p in "${patch_dir}"/*.patch; do
|
||||
if [ -f "${p}" ]; then
|
||||
CT_DoLog DEBUG "Applying patch \"${p}\""
|
||||
patch -g0 -F1 -p1 -f <"${p}" |CT_DoLog DEBUG
|
||||
CT_TestAndAbort "Failed while applying patch file \"${p}\"" ${PIPESTATUS[0]} -ne 0
|
||||
fi
|
||||
done
|
||||
fi
|
||||
done
|
||||
|
||||
CT_Popd
|
||||
}
|
||||
|
||||
#-----------------------------------------------------------------------------
|
||||
|
||||
# Get the file name extension of a component
|
||||
# Usage: CT_GetFileExtension <component-version>
|
||||
# If found, echoes the extension to stdout
|
||||
# If not found, echoes nothing on stdout.
|
||||
CT_GetFileExtension() {
|
||||
local ext
|
||||
local file="$1"
|
||||
local got_it=1
|
||||
|
||||
CT_Pushd "${CT_TARBALLS_DIR}"
|
||||
for ext in .tar.gz .tar.bz2 .tgz .tar; do
|
||||
if [ -f "${file}${ext}" ]; then
|
||||
echo "${ext}"
|
||||
got_it=0
|
||||
break
|
||||
fi
|
||||
done
|
||||
CT_Popd
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
#-----------------------------------------------------------------------------
|
||||
|
||||
# Create needed directories, remove old ones
|
||||
mkdir -p "${CT_TARBALLS_DIR}"
|
||||
if [ "${CT_FORCE_EXTRACT}" = "y" -a -d "${CT_SRC_DIR}" ]; then
|
||||
mv "${CT_SRC_DIR}" "${CT_SRC_DIR}.$$"
|
||||
nohup rm -rf "${CT_SRC_DIR}.$$" >/dev/null 2>&1 &
|
||||
fi
|
||||
mkdir -p "${CT_SRC_DIR}"
|
||||
|
||||
# Make all path absolute, it so much easier!
|
||||
# Now we have had the directories created, we even will get rid of embedded .. in paths:
|
||||
CT_SRC_DIR="`CT_MakeAbsolutePath \"${CT_SRC_DIR}\"`"
|
||||
CT_TARBALLS_DIR="`CT_MakeAbsolutePath \"${CT_TARBALLS_DIR}\"`"
|
||||
|
||||
# Prepare the addons list to be parsable:
|
||||
addons_list="`echo \"${CT_LIBC_ADDONS_LIST}\" |sed -r -e 's/,/ /g; s/ $//g;'`"
|
||||
|
||||
if [ "${CT_NO_DOWNLOAD}" != "y" ]; then
|
||||
CT_DoStep INFO "Retrieving needed toolchain components' tarballs"
|
||||
|
||||
# Kernel: for now, I don't care about cygwin.
|
||||
if [ "${CT_KERNEL_LINUX_HEADERS_USE_CUSTOM_DIR}" != "y" ]; then
|
||||
CT_GetFile "${CT_KERNEL_FILE}" \
|
||||
ftp://ftp.kernel.org/pub/linux/kernel/v2.6 \
|
||||
ftp://ftp.kernel.org/pub/linux/kernel/v2.4 \
|
||||
ftp://ftp.kernel.org/pub/linux/kernel/v2.2 \
|
||||
ftp://ftp.kernel.org/pub/linux/kernel/v2.6/testing \
|
||||
http://ep09.pld-linux.org/~mmazur/linux-libc-headers
|
||||
fi
|
||||
|
||||
# binutils
|
||||
CT_GetFile "${CT_BINUTILS_FILE}" \
|
||||
ftp://ftp.gnu.org/gnu/binutils \
|
||||
ftp://ftp.kernel.org/pub/linux/devel/binutils
|
||||
|
||||
# Core and final gcc
|
||||
# Ah! gcc folks are kind of 'different': they store the tarballs in
|
||||
# subdirectories of the same name! That's because gcc is such /crap/ that
|
||||
# it is such /big/ that it needs being splitted for distribution! Sad. :-(
|
||||
# Arrgghh! Some of those versions does not follow this convention:
|
||||
# gcc-3.3.3 lives in releases/gcc-3.3.3, while gcc-2.95.* isn't in a
|
||||
# subdirectory! You bastard!
|
||||
CT_GetFile "${CT_CC_CORE_FILE}" \
|
||||
ftp://ftp.gnu.org/gnu/gcc/${CT_CC_CORE_FILE} \
|
||||
ftp://ftp.gnu.org/gnu/gcc/releases/${CT_CC_CORE_FILE} \
|
||||
ftp://ftp.gnu.org/gnu/gcc
|
||||
CT_GetFile "${CT_CC_FILE}" \
|
||||
ftp://ftp.gnu.org/gnu/gcc/${CT_CC_FILE} \
|
||||
ftp://ftp.gnu.org/gnu/gcc/releases/${CT_CC_FILE} \
|
||||
ftp://ftp.gnu.org/gnu/gcc
|
||||
|
||||
# C library
|
||||
case "${CT_LIBC}" in
|
||||
glibc)
|
||||
# Ah! Not all GNU folks seem stupid. All glibc releases are in the same
|
||||
# directory. Good. Alas, there is no snapshot there. I'll deal with them
|
||||
# later on... :-/
|
||||
libc_src="ftp://ftp.gnu.org/gnu/glibc"
|
||||
;;
|
||||
uClibc)
|
||||
# For uClibc, we have almost every thing: releases, and snapshots
|
||||
# for the last month or so. We'll have to deal with svn revisions
|
||||
# later...
|
||||
libc_src="http://www.uclibc.org/downloads
|
||||
http://www.uclibc.org/downloads/snapshots
|
||||
http://www.uclibc.org/downloads/old-releases"
|
||||
;;
|
||||
esac
|
||||
CT_GetFile "${CT_LIBC_FILE}" ${libc_src}
|
||||
|
||||
# C library addons
|
||||
addons_list=`echo "${CT_LIBC_ADDONS}" |sed -r -e 's/,/ /g; s/ $//g;'`
|
||||
for addon in ${addons_list}; do
|
||||
CT_GetFile "${CT_LIBC}-${addon}-${CT_LIBC_VERSION}" ${libc_src}
|
||||
done
|
||||
[ "${CT_LIBC_GLIBC_USE_PORTS}" = "y" ] && CT_GetFile "${CT_LIBC}-ports-${CT_LIBC_VERSION}" ${libc_src}
|
||||
[ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ] && CT_GetFile "uClibc-locale-030818" ${libc_src}
|
||||
|
||||
# libfloat if asked for
|
||||
if [ "${CT_ARCH_FLOAT_SW_LIBFLOAT}" = "y" ]; then
|
||||
lib_float_url="ftp://ftp.de.debian.org/debian/pool/main/libf/libfloat/"
|
||||
|
||||
# Please note: because the file we download, and the file we store on the
|
||||
# file system don't have the same name, CT_GetFile will always try to
|
||||
# download the file over and over.
|
||||
# To avoid this, we check that the file we want already exists in the
|
||||
# tarball directory first. This is an ugly hack that overrides the standard
|
||||
# CT_GetFile behavior... Sight...
|
||||
ext=`CT_GetFileExtension "${CT_LIBFLOAT_FILE}"`
|
||||
if [ -z "${ext}" ]; then
|
||||
CT_GetFile libfloat_990616.orig "${lib_float_url}"
|
||||
ext=`CT_GetFileExtension "libfloat_990616.orig"`
|
||||
# Hack: remove the .orig extension, and change _ to -
|
||||
mv -v "${CT_TARBALLS_DIR}/libfloat_990616.orig${ext}" \
|
||||
"${CT_TARBALLS_DIR}/libfloat-990616${ext}" 2>&1 |CT_DoLog DEBUG
|
||||
fi
|
||||
fi
|
||||
|
||||
CT_EndStep
|
||||
fi # CT_NO_DOWNLOAD
|
||||
|
||||
if [ "${CT_ONLY_DOWNLOAD}" != "y" ]; then
|
||||
CT_DoStep INFO "Extracting and patching toolchain components"
|
||||
|
||||
if [ "${CT_KERNEL_LINUX_HEADERS_USE_CUSTOM_DIR}" != "y" ]; then
|
||||
CT_ExtractAndPatch "${CT_KERNEL_FILE}"
|
||||
fi
|
||||
CT_ExtractAndPatch "${CT_BINUTILS_FILE}"
|
||||
CT_ExtractAndPatch "${CT_CC_CORE_FILE}"
|
||||
CT_ExtractAndPatch "${CT_CC_FILE}"
|
||||
CT_ExtractAndPatch "${CT_LIBC_FILE}"
|
||||
for addon in ${addons_list}; do
|
||||
CT_ExtractAndPatch "${CT_LIBC}-${addon}-${CT_LIBC_VERSION}"
|
||||
done
|
||||
[ "${CT_LIBC_GLIBC_USE_PORTS}" = "y" ] && CT_ExtractAndPatch "${CT_LIBC}-ports-${CT_LIBC_VERSION}"
|
||||
[ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ] && CT_ExtractAndPatch "uClibc-locale-030818"
|
||||
|
||||
[ "${CT_ARCH_FLOAT_SW_LIBFLOAT}" = "y" ] && CT_ExtractAndPatch "${CT_LIBFLOAT_FILE}"
|
||||
|
||||
CT_EndStep
|
||||
fi
|
||||
70
scripts/saveSample.sh
Executable file
70
scripts/saveSample.sh
Executable file
@ -0,0 +1,70 @@
|
||||
#!/bin/bash
|
||||
|
||||
# This script is responsible for saving the current configuration into a
|
||||
# sample to be used later on as a pre-configured target.
|
||||
|
||||
# What we need to save:
|
||||
# - the .config file
|
||||
# - the kernel .config file if specified
|
||||
# - the uClibc .config file if uClibc selected
|
||||
|
||||
. "${CT_TOP_DIR}/scripts/functions"
|
||||
|
||||
# Log to a temporary file until we have built our environment
|
||||
CT_ACTUAL_LOG_FILE="${CT_TOP_DIR}/$$.log"
|
||||
CT_LOG_INFO=y
|
||||
CT_LOG_LEVEL_MAX="INFO"
|
||||
|
||||
# Parse the configuration file
|
||||
CT_TestOrAbort "Configuration file not found. Please create one." -f "${CT_TOP_DIR}/.config"
|
||||
. "${CT_TOP_DIR}/.config"
|
||||
|
||||
# Override log level
|
||||
unset CT_LOG_ERROR CT_LOG_WARN CT_LOG_EXTRA CT_LOG_DEBUG
|
||||
CT_LOG_INFO=y
|
||||
CT_LOG_LEVEL_MAX="INFO"
|
||||
|
||||
# Target triplet: CT_TARGET needs a little love:
|
||||
CT_DoBuildTargetTriplet
|
||||
|
||||
# Create the sample directory
|
||||
[ -d "${CT_TOP_DIR}/samples/${CT_TARGET}" ] || svn mkdir "${CT_TOP_DIR}/samples/${CT_TARGET}" >/dev/null 2>&1
|
||||
|
||||
# Save the crosstool-NG config file
|
||||
cp "${CT_TOP_DIR}/.config" "${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
|
||||
|
||||
# Save the kernel .config file
|
||||
if [ -n "${CT_KERNEL_LINUX_CONFIG_FILE}" ]; then
|
||||
# We save the file, and then point the saved sample to this file
|
||||
cp "${CT_KERNEL_LINUX_CONFIG_FILE}" "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config"
|
||||
svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config" >/dev/null 2>&1
|
||||
sed -r -i -e 's|^(CT_KERNEL_LINUX_CONFIG_FILE=).+$|\1"${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-${CT_KERNEL_VERSION}.config"|;' \
|
||||
"${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
|
||||
else
|
||||
# remove any dangling files
|
||||
for f in "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_KERNEL}-"*.config; do
|
||||
if [ -f "${f}" ]; then svn rm --force "${f}" >/dev/null 2>&1; fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Save the uClibc .config file
|
||||
if [ -n "${CT_LIBC_UCLIBC_CONFIG_FILE}" ]; then
|
||||
# We save the file, and then point the saved sample to this file
|
||||
cp "${CT_LIBC_UCLIBC_CONFIG_FILE}" "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"
|
||||
svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config" >/dev/null 2>&1
|
||||
sed -r -i -e 's|^(CT_LIBC_UCLIBC_CONFIG_FILE=).+$|\1"${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-${CT_LIBC_VERSION}.config"|;' \
|
||||
"${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config"
|
||||
else
|
||||
# remove any dangling files
|
||||
for f in "${CT_TOP_DIR}/samples/${CT_TARGET}/${CT_LIBC}-"*.config; do
|
||||
if [ -f "${f}" ]; then svn rm --force "${f}" >/dev/null 2>&1; fi
|
||||
done
|
||||
fi
|
||||
|
||||
# We could svn add earlier, but it's better to
|
||||
# add a frozen file than modifying it later
|
||||
svn add "${CT_TOP_DIR}/samples/${CT_TARGET}/crosstool.config" >/dev/null 2>&1
|
||||
|
||||
svn stat "${CT_TOP_DIR}/samples/${CT_TARGET}" 2>/dev/null |CT_DoLog INFO
|
||||
|
||||
rm -f "${CT_ACTUAL_LOG_FILE}"
|
||||
@ -9,3 +9,4 @@ updatetools:
|
||||
|
||||
help::
|
||||
@echo ' updatetools - Update the config tools'
|
||||
@echo ''
|
||||
|
||||
Loading…
Reference in New Issue
Block a user